Herbery is the study of marijuana and its respective components, be it wax, budder, hash, oils or edibles. Herbery's focus is not just on the effects of these substances upon the mental state, but also on methods of growth and cultivation of all matter containing THC.

"As a graduate from UCLA with a Ph.D. in Herbery, I consider myself a worthy judge concerning the dankness of your kush."

"Mergy Bergleson, a leading authority in the field of Herbery, has discovered that the purple in your bud is directly and proportionally related to the heaviness of the high."